import java.util.Scanner;

public class OddNumber {
    public static void main(String[] args) {
        Scanner sc=new Scanner(System.in);
        System.out.println("请您输入一个整数");
        int num= sc.nextInt();
        if(num%2!=0){
            System.out.println("是奇数！");
        }
        else{
            System.out.println("是偶数！");
        }
    }
}

